(19)
(11) EP 1 789 981 A2

(12)

(43) Date of publication:
30.05.2007 Bulletin 2007/22

(21) Application number: 05797557.5

(22) Date of filing: 07.09.2005
(51) International Patent Classification (IPC): 
H01G 4/20(2006.01)
(86) International application number:
PCT/US2005/031590
(87) International publication number:
WO 2006/033817 (30.03.2006 Gazette 2006/13)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 15.09.2004 US 941029

(71) Applicant: PST Associates, LLC
Fayetteville, North Carolina 2831101967 (US)

(72) Inventors:
  • TORR, Douglas, G.
    Fayetteville, NC 28311 (US)
  • VARGAS, Jose, G.
    Columbia, SC 29209 (US)
  • GRAFF, Michael, H.
    Casselberry, FL 32707 (US)

(74) Representative: Skone James, Robert Edmund et al
Gill Jennings & Every LLP Broadgate House 7 Eldon Street
London EC2M 7LH
London EC2M 7LH (GB)

   


(54) FIELD CONVERTER FOR THRUST GENERATION